== sanity test 184c: Concurrent write and layout swap ==== 19:10:35 (1736986235)
32+0 records in
32+0 records out
33554432 bytes (34 MB) copied, 0.4731 s, 70.9 MB/s
58+0 records in
58+0 records out
60817408 bytes (61 MB) copied, 0.862107 s, 70.5 MB/s
ref file size: ref1(33554432), ref2(60817408)
2048+0 records in
2048+0 records out
33554432 bytes (34 MB) copied, 0.47593 s, 70.5 MB/s
Copied 8765440 bytes before swapping layout...